How are Toptal xUnit developers different?

At Toptal, 我们彻底筛选我们的xUnit开发人员，以确保我们只匹配您与人才的最高水平. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut. 你将与工程专家(而不是一般的招聘人员或人力资源代表)一起了解你的目标, technical needs, and team dynamics. 最终的结果是:经过专家审查的人才从我们的网络，定制匹配，以满足您的业务需求.

我可以在48小时内通过Toptal雇佣xUnit开发人员吗?

Depending on availability and how fast you can progress, 您可以在注册后48小时内开始与xUnit开发人员合作.

What is the no-risk trial period for Toptal xUnit developers?

我们确保您和您的xUnit开发人员之间的每次约定都以长达两周的试用期开始. 这意味着你有时间确认订婚是否成功. If you’re completely satisfied with the results, 我们会给你开时间单的，你愿意多久我们就多久. If you’re not completely satisfied, you won’t be billed. From there, we can either part ways, 或者我们可以为您提供另一位可能更合适的专家，我们将与他开始第二轮谈判, no-risk trial.

Hire the Top 3% of Freelance xUnit Developers

Name: xUnit Development Services
Brand: Toptal
Rating: 4.5 (1356 reviews)

Toptal is a marketplace for top xUnit developers, engineers, programmers, coders, architects, and consultants. 顶级公司和初创公司选择Toptal xUnit自由职业者来完成他们的关键任务软件项目.

Hire a Top xUnit Developer Now

No-Risk Trial, Pay Only If Satisfied.

Clients Rate Toptal xUnit Developers4.5 / 5.0on average across 1,356 reviews as of Apr 27, 2024

Trusted by leading brands and startups

Watch the case study

Hire Freelance xUnit Developers and Engineers

View Ivaylo

Ivaylo Dimov

Freelance xUnit Developer

BulgariaToptal Member Since April 3, 2018

Ivaylo是一位拥有18年经验的解决方案架构师和软件工程师. He specializes in Azure Cloud, .. NET栈、api、消息传递、无服务器计算以及像Angular和React这样的前端框架. He's built highly scalable, 基于云的B2B系统和各行业的SaaS平台, including aviation, online banking, NGOs, internet services, online gambling, direct selling, and medicine. Ivaylo在他所做的每件事上都实现了最佳实践和效率.

xUnit SQL Server Management Studio (SSMS)Json.NET Multithreading .NET Core Azure Active Directory Azure SQL Continuous Delivery (CD)ASP.NET Web API Agile Git Test-driven Development (TDD)Microsoft Visual Studio + more

View Manuel

Manuel Sauceda

Freelance xUnit Developer

MexicoToptal Member Since January 17, 2013

Manuel是一个有动力和热情的web开发人员，专门从事 .NET software. 他在编写前端和后端代码方面都有丰富的经验，并且喜欢使用新的创新技术. Manuel已经编写了许多web工具来提高工作场所的生产力.

xUnit Microsoft SQL Server REST APIs ASP.NET Json.NET Kendo UI Knockout (Knockout.js)JavaScript C#Ajax JSON HTML5 ASP.NET Web API + more

View Lev

Lev Yastrebov

Freelance xUnit Developer

TurkeyToptal Member Since April 29, 2020

Lev is an accomplished C# and .NET developer who leverages test-driven development, static analysis, 并对技术有深入的了解，能有效地解决业务任务, robust, and clean code. Lev has strong abstract thinking abilities, 他将其应用于开发从复杂算法到网络应用程序的任何东西, frameworks, and APIs.

xUnit Algorithms Debugging C#.NET Unit Testing C#.NET Visual Studio API Design xUnit.net Dependency Injection Back-end Model View ViewModel (MVVM)+ more

View Muhammad

Muhammad Othman

Freelance xUnit Developer

EgyptToptal Member Since December 14, 2017

Muhammad is a highly motivated, dedicated, versatile, 熟练的全栈软件工程师，5年以上不同岗位的专业经验. 他构建可扩展的、易于维护的解决方案来满足客户的需求. Muhammad使用React和Angular开发过客户端应用，也使用过c#和Node.js to create robust server-side apps.

xUnit C#.NET Front-end ASP.NET MVC .NET Dependency Injection jQuery UI Angular Material TypeScript C#ASP.NET Web API JavaScript React + more

View Marko

Marko Pađen

Freelance xUnit Developer

GermanyToptal Member Since August 13, 2019

Marko在包括架构在内的大型软件方面拥有超过十年的经验, design, coding, testing, documentation, build, and release. 在他的职业生涯中，他担任过各种各样的角色，比如软件工程师和架构师, technology lead, full-stack developer, scrum master, QA mentor, and DevOps engineer.

xUnit Entity Framework ASP.NET Web API Java C#SQL .NET .NET Core Windows Forms (WinForms)Microsoft Unit Tests Azure DevOps MySQL Redis + more

Discover More xUnit Developers in the Toptal Network

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THE TOPTAL ADVANTAGE

在无风险试用后，98%的Toptal客户选择雇用我们的人才.

Toptal的筛选和匹配过程确保卓越的人才与您的精确需求相匹配.

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Trustpilot

THE TOPTAL ADVANTAGE

在无风险试用后，98%的Toptal客户选择雇用我们的人才.

Toptal的筛选和匹配过程确保卓越的人才与您的精确需求相匹配.

Start Hiring

Toptal in the press

... 允许公司快速组建具有特定项目所需技能的团队.

尽管对程序员的需求在不断增加，但Toptal对自己近乎常春藤联盟级别的审查感到自豪.

Our clients

Creating an app for the game

Leading a digital transformation

Building a cross-platform app to be used worldwide

Drilling into real-time data creates an industry game changer

Testimonials

Tripcents wouldn't exist without Toptal. Toptal Projects使我们能够与产品经理一起快速发展我们的基金会, lead developer, and senior designer. In just over 60 days we went from concept to Alpha. 其速度、知识、专业知识和灵活性是首屈一指的. Toptal团队是tripcents的一部分，就像tripcents的任何内部团队成员一样. 他们像其他人一样贡献并拥有开发的所有权. We will continue to use Toptal. As a startup, they are our secret weapon.

Brantley Pace

CEO & Co-Founder

I am more than pleased with our experience with Toptal. 和我一起工作的专业人员在几个小时内就和我通了电话. 在和他讨论了我的项目后，我知道他就是我想要的候选人. 我立即雇用了他，他没有浪费时间就完成了我的项目, 甚至通过添加一些很棒的设计元素来增加我们的整体外观.

Paul Fenley

Director

与我合作的开发者都非常出色——聪明、有动力、反应灵敏. It used to be hard to find quality engineers and consultants. Now it isn't.

Ryan Rockefeller

CEO

Toptal understood our project needs immediately. 我们遇到了一位来自阿根廷的杰出自由职业者, from Day 1, immersed himself in our industry, blended seamlessly with our team, understood our vision, and produced top-notch results. Toptal使与高级开发人员和程序员的联系变得非常容易.

Jason Kulik

Co-Founder

作为一家资源有限的小公司，我们不能犯代价高昂的错误. Toptal为我们提供了一位经验丰富的程序员，他能够立即投入工作并开始做出贡献. 这是一次很棒的经历，我们会马上再来一次.

Stuart Pocknee

Principal

How to Hire xUnit Developers through Toptal

Talk to One of Our Industry Experts

Toptal的工程总监将与您一起了解您的目标, technical needs, and team dynamics.

Work With Hand-Selected Talent

几天之内，我们将为您的项目介绍合适的xUnit开发人员. Average time to match is under 24 hours.

The Right Fit, Guaranteed

与新的xUnit开发人员一起试用一段时间(只在满意的情况下付费), ensuring they're the right fit before starting the engagement.

Find Experts With Related Skills

在我们的人才网络中访问大量熟练的开发人员，并在48小时内雇用最优秀的3%.

JUnit Developers Unit Testing Experts User Acceptance Testing (UAT) Developers PHPUnit Developers Jasmine Developers Selenium Developers QA Testers Test Software Engineers

FAQs

How are Toptal xUnit developers different?
At Toptal, 我们彻底筛选我们的xUnit开发人员，以确保我们只匹配您与人才的最高水平. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut. 你将与工程专家(而不是一般的招聘人员或人力资源代表)一起了解你的目标, technical needs, and team dynamics. 最终的结果是:经过专家审查的人才从我们的网络，定制匹配，以满足您的业务需求.
我可以在48小时内通过Toptal雇佣xUnit开发人员吗?
Depending on availability and how fast you can progress, 您可以在注册后48小时内开始与xUnit开发人员合作.
What is the no-risk trial period for Toptal xUnit developers?
我们确保您和您的xUnit开发人员之间的每次约定都以长达两周的试用期开始. 这意味着你有时间确认订婚是否成功. If you’re completely satisfied with the results, 我们会给你开时间单的，你愿意多久我们就多久. If you’re not completely satisfied, you won’t be billed. From there, we can either part ways, 或者我们可以为您提供另一位可能更合适的专家，我们将与他开始第二轮谈判, no-risk trial.

Tap Into World-Class Talent

Trusted Experts Only
All of our talent are seasoned experts who ramp up quickly, readily contribute as core team members, and work with you to minimize onboarding time.
The Right Fit
We have a knack for matching you with the right fit. 在无风险的试用期开始和你的新员工一起工作，只在满意的情况下付钱.
Scale as Needed
在48小时内雇佣人才，根据需要扩大或缩小团队规模，没有任何附加条件.
Seamless Hiring
We handle all aspects of billing, payments, and NDA’s. 当你专注于创造伟大的产品时，让我们来照顾你的开销.
Flexible Engagements
Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.
Expert Talent Matching
专注于您的项目，享受您的专业客户经理和专家人才匹配的支持.